tp5.0操作phpexcel

1.首先在PHPExcel官网上面下载安装包下载地址为：https://github.com/PHPOffice/PHPExcel
2.将PHPExcel里的classes文件夹改名为PHPExcel，并且复制到tp5框架下的vendor文件内
3.在控制器中用PHPExcel，只需要
vendor(“PHPExcel.PHPExcel”);
即可。
4.例子如下：
//下面两个函数放入控制器中，直接使用即可
public function lst()
{
//此方法成功了，配合下面的public static function excelPut($Excel,$expTableData){函数
//不使用compose，将phpexcel文件夹放入vendor
//读取sql数据
$res = array(
array(‘王城’, ‘男’, ‘18’, ‘1997-03-13’, ‘18948348924’),
array(‘李飞虹’, ‘男’, ‘21’, ‘1994-06-13’, ‘159481838924’),
array(‘王芸’, ‘女’, ‘18’, ‘1997-03-13’, ‘18648313924’),
array(‘郭瑞’, ‘男’, ‘17’, ‘1998-04-13’, ‘15543248924’),
array(‘李晓霞’, ‘女’, ‘19’, ‘1996-06-13’, ‘18748348924’),
);

    //文件名称
    $Excel['fileName']="安全表".date('Y年m月d日-His',time());//or $xlsTitle
    $Excel['cellName']=['A','B','C','D','E','F','G','H','I','J'];
    //$Excel['H'] = ['A'=>5,'B'=>12,'C'=>12,'D'=>12,'E'=>12,'F'=>12,'G'=>12,'H'=>12,'I'=>12,'J'=>12];//横向水平宽度
    $Excel['V'] = ['1'=>40,'2'=>26];//纵向垂直高度
    $Excel['sheetTitle']="安全清单";//大标题，自定义
    //excel每列的名字
    $Excel['xlsCell']=[ [0,'ID'],
              [1,'岗位'],
              [2,'部门'],
              [3,'日期'],
              [4,'事件时段']
              ];
    //excel表单数据
    $this->excelPut($Excel,$res);
  }


//输出到Excel
//1.去网上下载PHPExcel，将classes文件重命名为PHPExcel
//2.将重命名后的classes文件夹（即PHPExcel）复制到tp5框架下的vendor文件下
//3.然后就可以使用vendor("PHPExcel.PHPExcel");

public static function excelPut($Excel,$expTableData){
$Excel{[}^{\prime }sheetTitl{e}^{\prime }]=iconv{(}^{\prime }utf-8^{\prime }{,}^{\prime }gb2312^{\prime },$Excel[‘sheetTitle’]);
$cellName = $Excel[‘cellName’];
$xlsCell = $Excel[‘xlsCell’];
$cellNum=count($xlsCell);//计算总列数
$dataNum=count($expTableData);//计算数据总行数
vendor(“PHPExcel.PHPExcel”);
$objPHPExcel = new \PHPExcel();
$sheet0 = $objPHPExcel->getActiveSheet(0);
$sheet0->setTitle(“Sheet1”);//设置sheet名称
//设置表格标题A1
$sheet0->mergeCells{(}^{\prime }A1{:}^{\prime }.$cellName[$cellNum-1].‘1’);//表头合并单元格
$objPHPExcel->setActiveSheetIndex(0)->setCellValue{(}^{\prime }A{1}^{\prime },$Excel[‘fileName’]);
// $objPHPExcel->setActiveSheetIndex(0)//->setCellValue{(}^{\prime }A{1}^{\prime },$Excel[‘sheetTitle’].date(‘Y年m月d日’,time()));
$sheet0->getStyle(‘A1’)->getFont()->setSize(20);
$sheet0->getStyle{(}^{\prime }A{1}^{\prime })->getFont()->setName{(}^{\prime }微软雅{黑}^{\prime });//设置行高和列宽//横向水平宽度if(isset($Excel[‘H’])){
foreach ($Excel[‘H’] as $key => $value) {
$sheet0->getColumnDimension($key)->setWidth(KaTeX parse error: Expected 'EOF', got '}' at position 16: value); }̲ } //纵向…Excel[‘V’])){
foreach ($Excel[‘V’] as $key => $value) {
$sheet0->getRowDimension($key)->setRowHeight($value);
}
}
//第二行：表头要加粗和居中，加入颜色
$sheet0->getStyle(‘A1’)
->applyFromArray([‘font’ => [‘bold’ => false],‘alignment’ => [‘horizontal’ => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,‘vertical’=>\PHPExcel_Style_Alignment::VERTICAL_CENTER]]);
$setcolor = $sheet0->getStyle("A2:".$cellName[$cellNum-1].“2”)->getFill();
$setcolor->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
// $colors=[‘00a000’,‘53a500’,‘3385FF’,‘00a0d0’,‘D07E0E’,‘c000c0’,‘0C8080’,‘EFE4B0’];//设置总颜色
// $selectcolor=$colors[mt_rand(0,count($colors)-1)];//获取随机颜色
// $setcolor->getStartColor()->setRGB($selectcolor);
$setcolor->getStartColor()->setRGB{(}^{\prime }A6A6A{6}^{\prime });//根据表格数据设置列名称for($i=0;$i<$cellNum;$i++){
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].‘2’, $xlsCell[$i][1])
->getStyle($cellName[$i].‘2’)
->applyFromArray([‘font’ => [‘bold’ => true],‘alignment’ => [‘horizontal’ => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,‘vertical’=>\PHPExcel_Style_Alignment::VERTICAL_CENTER]]);
}
//body：渲染表中数据内容部分
for($i=0;$i<$dataNum;$i++){
for($j=0;$j<$cellNum;$j++){
$sheet0->getStyle($cellName[$j].($i+3))->applyFromArray([‘alignment’ => [‘horizontal’ => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,‘vertical’=>\PHPExcel_Style_Alignment::VERTICAL_CENTER]]);
$sheet0->setCellValueExplicit($cellName[$j].($i+3),$expTableData[$i][$xlsCell[$j][0]],\PHPExcel_Cell_DataType::TYPE_STRING);
$sheet0->getStyle($cellName[$j].($i+3))->getNumberFormat()->setFormatCode("@");
}
}
//设置边框
$sheet0->getStyle{(}^{\prime }A2{:}^{\prime }.$cellName[$cellNum-1].($i+2))->applyFromArray([‘borders’ => [‘allborders’ => [‘style’ => \PHPExcel_Style_Border::BORDER_THIN]]]);
//$sheet0->setCellValue("A".($dataNum+10)," “);//多设置一些行
header(‘pragma:public’);
header('Content-type:application/vnd.ms-excel;charset=utf-8;name=”’.$Excel{[}^{\prime }sheetTitl{e}^{\prime }]{.}^{\prime }.xlsx{"}^{\prime });header("Content-Disposition:attachment;filename=".$Excel[‘fileName’].".xlsx");
//attachment新窗口打印inline本窗口打印
KaTeX parse error: Expected 'EOF', got '\PHPExcel' at position 13: objWriter = \̲P̲H̲P̲E̲x̲c̲e̲l̲_IOFactory::cre…objPHPExcel, ‘Excel2007’);
$objWriter->save(‘php://output’);
exit;
}